13445233817028

Names of 13445233817028

• Cardinal: 13445233817028 can be written as Thirteen trillion, four hundred forty-five billion, two hundred thirty-three million, eight hundred seventeen thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.3445233817028 × 10¹³

Factors of 13445233817028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5069846874

Divisors of 13445233817028

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 13 17 26 34 39 51 52 68 78 102 156 204 221 442 663 884 1326 2652 5069846839 10139693678 15209540517 20279387356 30419081034 60838162068 65908008907 86187396263 131816017814 172374792526 197724026721 258562188789 263632035628 344749585052 395448053442 517124377578 790896106884 1034248755156 1120436151419 2240872302838 3361308454257 4481744605676 6722616908514 13445233817028
• Sum of all divisors σ(n): 35772839303040
• Sum of proper divisors (its aliquot sum) s(n): 22327605486012
• 13445233817028 is an abundant number, because the sum of its proper divisors (22327605486012) is greater than itself. Its abundance is 8882371668984

Bases of 13445233817028

• Binary: 11000011101001110110011000101011010111000100₂
• Hexadecimal: 0xC3A7662B5C4
• Base-36: 4RKNL2HFO

Squares and roots of 13445233817028

• 13445233817028 squared (13445233817028²) is 180774312394553322582752784
• 13445233817028 cubed (13445233817028³) is 2430552898257232260146385005420013605952
• The square root of 13445233817028 is 3666774.3068026425
• The cube root of 13445233817028 is 23778.7736605155

Scales and comparisons

• 13,445,233,817,028 seconds is equal to 427,516 years, 44 weeks, 3 hours, 23 minutes, 48 seconds.
• To count from 1 to 13,445,233,817,028 would take you about one million, sixty-eight thousand, seven hundred ninety-two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13445233817028 cubic inches would be around 1981.6 feet tall.

Recreational maths with 13445233817028

• 13445233817028 backwards is 82071833254431
• 13445233817028 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13445233817028's digits is 51
• More coming soon!